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Create and Delete Logical Volume on PowerVC

Login your PowerVC.In the navigation pane, cllick storage volumes tab and then click data volumes as shown below.Click Create button Create volumes wizard is displayed. After...

Create Logical Volume using Shared Strorage pool on Classic HMC

Login your classic HMC.On previous post, we created shared storage pool.Now, I have some screenshoots about create volumes using shared storage pool. In the navigation...

Create PowerVM Shared Storage Pool and Manage the storage pool

Create volumes on your storage and map to this volumes to your hosts.I created two volumes.One of them repository disk(at least 1 gb) and...

Lpar2rrd Heatmap Problem

I had a problem with heatmap to Lpar2rrd.It could not be refreshed.I sent a mail to Lpar2rrd support. It said that there were some fixes...

There’s already an NRPE server running (PID 111111). Bailing out..

I installed nagios client  before.But when ı want to start client service.It does not start. /usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d I found this error of my syslog. There's...

The major number for VG emrevg is not the same on all nodes

Yesterday,I wanted to migrate our production system on Power7 to Power8 machine.I installed PowerHa installation before.I exported vg and imported two our PowerHa(System Mirror) cluster...

0042-001 nim: processing error encountered on “master”

I changed my NIM environment.Its hardware migration.So My NIM Machine CPU ID changed.And I got this error.If you got this error: 0042-001 nim: processing error...

PowerHA 7.1.3 Install and Configuration with Apache Web Server

We create a lab environment with 2 AIX Nodes backpart of VIOS.I gave two LUN caavg and apachevg and share of this two nodes...

NIM Inventory

when you need to collect inventory on your client machines,you use this command. niminv -o invcmp -a targets=NIMCLIENT -a base=master -a location=/tmp/inventory Comparison of master to NIMCLIENT...

AIX command vs. Linux commands

Lets Compare Commands between AIX and Linux Common System Files File AIX Linux Password file /etc/passwd /etc/passwd Encrypted password file /etc/security/passwd /etc/shadow Error logs /var/adm/ras/errpt /var/adm/messages /var/log/messages Group files /etc/group /etc/security/group /etc/group /etc/gshadow Secure...

error: remote value passed, ’00C4B8374C00′, does not match environment value ’00F82D774C00

on nimclient in /var/adm/ras/nimsh.log: error: remote value passed, '00C4B8374C00', does not match environment value '00F82D774C00 you should see this error.So your nim master gives an error 0042-001...

View mksysb content & restore individual files

To view information about a mksysb backup file use: Display info about VG...

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What’s new in Kubernetes 1.17?

The newest version of Kubernetes is about to get released.Here is the list of what’s new in Kubernetes 1.17. This recap...

JFrog Announced JFrog Container Registry

JFrog has launched a free edition of its JFrog Container Registry.This free container registry, launched at this year’s KubeCon+CloudNativeCon North America 2019.

CKAD Certification now expire 36 Month

The Certified Kubernetes Application Developer (CKAD) certificate is now valid for 36 months instead of 24 months.You can...

Quay(Container Registry) and Clair(Container Security) are now officially open source as Project Quay

Quay(Container Registry) and Clair(Container Security) are now officially open source as Project Quay.Red Hat is introducing...